baber/WOPTO huggingface dataset:
Patent JP-H06343634-A (JP)
Title: Ultrasonic diagnostic device
Inventor: AKAHA MUTSUHIRO
IPC: A61B8/06
Filed: 1993-06-02
Abstract: PURPOSE:To achieve a high speed data transmission between an ultrasonic diagnostic device and an external device in connection therewith. CONSTITUTION:In an ultrasonic diagnostic device 10, a tomographic image signal 102 is diverged and supplied to an external interface 36. In the same manner, a Doppler image signal 104 is also supplied to the same interface 36, and through it an external device 12 is connected. Two signals are transmitted in parallel at a high speed to allow increase in the data processing speed.
Patent JP-S6024375-A (JP)
Title: Film forming method
Inventor: MURAI KEIICHI
IPC: C23C16/24
Filed: 1983-07-21
Abstract: PURPOSE:To form efficiently a uniform film on a base body to be formed with the film thereon by providing gas blow-off ports and gas discharge ports near the rotating base body in a way as to face each other thereby reducing the distance of gas flow passages. CONSTITUTION:An inside electrode 31 which is a base body cylinder of a photosensitive body and an outside electrode 32 of a cylindrical shape to be used as a deposition vessel are concentrically disposed. A gas blow-off pipe 42 having plural pieces of blow-off ports 34 and a gas discharge pipe 43 having plural pieces of discharge ports 35 are provided apart a prescribed space on the outside circumference of the electrode 32. Electric current is impressed between both electrodes 31 and 32 while the electrode 31 is rotated and a gaseous raw material is blown off from the ports 34, is made into plasma by high frequency discharge and is directed in the form of gaseous flow 37 toward the surface of the electrode 31, thereby forming a film on the surface thereof. The excess gaseous plasma is thereafter discharged immediately through the ports 35. The uniform and stable gaseous flow 37 is thus obtd.
Patent JP-H07333817-A (JP)
Title: Splicing device
Inventor: TSUJI MAKOTO
IPC: G03D15/04
Filed: 1994-06-14
Abstract: PURPOSE:To provide a splicing device surely and easily executing operation for registering the photographic film to be spliced with a leader sheet. CONSTITUTION:This splicing device 1 for splicing the leading edge of the photographic film PF drawn out of a cartridge P with the leader sheet LS by using a splice tape ST is equipped with a base part having a set surface 11 where the leader sheet is set and a housing part 2 where the cartridge P is housed and fixed, and a splice tape carrying means 13 consisting of a setting part 7 setting a desired amount so that the splice tape ST may be automatically fed from a reel by the desired amount and a feed mechanism part provided with a driving source.
Patent JP-H07329828-A (JP)
Title: Engine room structure
Inventor: KUNIYUKI HIROSHI
IPC: F02B77/13
Filed: 1994-06-14
Abstract: PURPOSE:To reduce the noise of inside and outside of a cabin by reducing the noise vibration inside of an engine room. CONSTITUTION:Resonant spaces 7, 8 are formed at the right corner in the rear side of the fore and aft direction of a car body and the left corner in the front side of the fore and aft direction of the car body in an engine room 3. A partitioning plate 10 is arranged so as to surround the side surface of the resonant space 7. The absorbing material is fixed to the surface of the partitioning plate 10. The lower end surface of the partitioning plate 10 abuts on an under cover. The upper end surface of the partitioning plate 10 can abut on an engine hood. The partitioning plate 10 is provided with a hole facing to the inside of the engine room, and a short pipe 15 having the rectangular cross section is fixed to the hole in the condition that the axis thereof is directed in the right and left direction. Similarly, the resonant space 8 is formed.
Patent JP-S5357335-A (JP)
Title: System oil mixed mositure removing method for diesel engine and its device
Inventor: NAKITA HIROSHI
IPC: F16N39/04
Filed: 1976-11-02
Abstract: PURPOSE: To simply separate moisture without detriorating the characteristics of system oil, by heating system oil to remove moisture. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02309522-A (JP)
Title: Signal outputting device
Inventor: SHINTANI MASARU
IPC: H01H19/58
Filed: 1989-05-24
Abstract: PURPOSE:To realize a low cost with the dia. size of a rotary plate reduced by providing the second contact portion either outside or inside the first contact portion to place the respective contact portions of the second and the third contacts on a concentric circle to the center of the rotary plate. CONSTITUTION:On the surface of a rotary plate 1, the second conductive portion 1b is placed either outside or inside the first conductive portion 1a in a dia. direction and the respective contact portions 3a, 4a of the second contact 3 and the third contact 4 are placed on a concentric circle to the rotation center 5 of the rotary plate 1 so that the respective contact portions 3a, 4a can have contact with the second conductive portion 1b in turns with the rotation of the rotary plate 1. With such constitution, signals are transferred among the first contact, the second contact and the third contact in turns through one conductive portion, or the second conductive portion. It is thus possible to eliminate the separate installation of the conductive portions for transferring signals, reduce the dia. size of the plate, place the device at a less spaced position and lower the production cost of the rotary plate.
Patent JP-S5833732-A (JP)
Title: Chopper type regulator
Inventor: FUKUSHIMA YUUJI
IPC: H02M3/158
Filed: 1981-08-25
Abstract: PURPOSE:To decrease power loss and to attain high efficiency for conversion, by feeding back a power stored in a capacitor of a surge suppressor circuit when a switching transistor (TR) turns off to an input DC power supply side when the TR turns on. CONSTITUTION:Between a collector of a switching TR15 and an input DC power supply, a capacitor 6 and a diode 14 are connected in series, and the capacitor 6 is located nearer to the input DC power supply than the diode 14. The polarity of the diode 14 is seleced so that the current direction is the same as that of the TR15. Further, between a connecting point of the capacitor 6 with the diode 14 and the negative line of the DC power supply, a circuit which discharges an electric charge stored in the capacitor 6 when the TR15 is turned off to the input DC power supply when the TR15 turns on, is provided.
Patent JP-S5560017-A (JP)
Title: Hafnium carbide coating method
Inventor: FUYAMA MORIAKI
IPC: C23C16/32
Filed: 1978-10-27
Abstract: PURPOSE:To enahance the wear resistance of a sintered hard alloy by mixing hydrocarbon into HfI4; feeding this mixed gas onto substrates heated to a specified temp.; and forming HfC in plasma to coat the substrates with HfC films. CONSTITUTION:A fixed quantity of I2 vapor is generated from I2 10 with thermostat 11 and temp. controller 12. This I2 vapor is mixed with Ar and contacted to Hf 9 heated with sub-heater 8. C4H10 is mixed into the resulting HfI4, and this mixed gas is passed through uniform distribution plate 13 and fed onto substrates 6 of 890-1200 deg.C mounted on holders 7 in reaction tube 1 to form HfC films in plasma produced under a reduced press. of 0.25 Torr or below. By this method dense HfC films with superior uniform adherence are obtd. easily and rapidly.
Patent JP-H06305970-A (JP)
Title: Inhibitor for tumor promotion
Inventor: TAKANE SHUNICHI
IPC: A61K35/655
Filed: 1993-04-25
Abstract: PURPOSE:To provide the inhibitor exhibiting remarkable inhibition of an expression of EBV genome, capable of being used as an inhibitor for viral genome, applicable to a treating and prophylactic preparation for viral and tumor diseases as an inhibitor for cancergenesis promotion and useful as a health food or functional food. CONSTITUTION:The inhibitor for cancergenesis promotion contains, as an active component, a sterol compound whose structural formula has cholestane and ergostane structure and/or stigmastane structure without having an unsaturated substituent at 24-position as an active component. The sterol compound having the cholestane structure in its structural formula, that is cholestanol, is an active component which is extracted from a polifera.
Patent JP-H09318252-A (JP)
Title: Garbage drying and treatment device
Inventor: NEKOTSUKA TADAAKI
IPC: F26B11/14
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent life from being shortened and improve durability by providing a new air introducing passage for introducing new air to a heating tank and exhausting steam from the heating tank and providing a supply device with pressure for supplying the new air to the new air introducing passage. SOLUTION: A heating tank 25 is provided with a new air introducing passage 30. A blower 31 serving as a supply device under pressure which is provided at the end of the passage 30 supplies outside air under pressure as new air A so that steam B in the heating tank 25 is forcedly pushed out. In this way, since the blower 31 is provided in the upstream side of the new air introducing passage 30 so that the steam B is exhausted from the heating tank 25 by supplying the new air A under pressure, the blower 31 is not exposed to steam including corrosive materials at a high temperature and can be prevented from shortening its life.  Further, since a deodorizing and exhausting mechanism 22 is provided as the exhausting system of the steam B and is provided with an air-cooled condenser 32, an installing work is easier than that of a water-cooled steam separator and an operation cost is lowered.
Patent JP-H0427728-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: TORIKAI KATSUMI
IPC: F02B61/04
Filed: 1990-05-24
Abstract: PURPOSE:To ensure smooth accelerating performance during rapid acceleration after a low engine speed continues for a long period of time by making control to reduce an injection time for one time injection of a fuel injection valve from the fundamental injection time for predetermined normal operation of the fuel injection valve, in the case of rapid acceleration in which an amount of speed equivalent to that of acceleration operating speed exceeds that equivalent to the predetermined critical speed. CONSTITUTION:A fuel supply device for an internal combustion engine comprises a fuel injection device for injecting fuel by means of a fuel injection valve 46 installed in an intake passage to a cylinder 12 and a control unit 58 for controlling the amount of injection valve 46. The control unit 58 is controlled to reduce an injection time for one time injection of a fuel injection valve from the fundamental injection time for predetermined normal operation of the fuel injection valve when the lasting time of low rotational speed below the predetermined specified rotational speed of an engine 10 very long beyond the predetermined critical time and when an amount of speed equivalent to that of accelerating operation speeds exceeds that equivalent to the predetermined critical speed.
Patent JP-2000316946-A (JP)
Title: Full bathing steam bath for home and personal use
Inventor: HIRANO TAKAO
IPC: A61H33/10
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a simple and cheap full bathing steam bath for home and personal use by providing a steam producing device in a steam bath room having a front/rear, right/left, upper/lower, openable or slideable door. SOLUTION: A full bathing steam bath 1 comprises a steam bath room 2, a door 3, a steam produce device A, and the like. The steam bath room 2 is formed of various shapes according to a necessity, for example, a capsule shape having a fan-shaped ceiling. The door 3 is formed of various shapes according to the steam bath room 2 and is constituted into a foldable type, a fabricated type, a bellow type, a slide type, or the like. A capsule under cover 4 is provided at a lower section of the steam bathroom 2. The steam produce device A is constituted of any shapes, and for example, steam produced at the steam produce device main body is sent through a warm duct into the steam bath room 2.
Patent JP-S63296328-A (JP)
Title: Dipole domain capacitor
Inventor: YAMAMOTO HIROMICHI
IPC: H01G11/00
Filed: 1987-05-28
Abstract: PURPOSE:To obtain a high withstand-voltage dipole domain capacitor having small contact resistance with an element and excellent sealing properties by forming nickel layers on the outside surfaces of metallic cases on the inside and the outside and using the metallic case on the outside as an anode. CONSTITUTION:A conductive electrode 5 is formed onto one surface of a polarizable electrode 6, and the polarizable electrode 6 is incorporated into metallic cases 1, 2, on inner surfaces of which aluminum layers 4 are shaped and on outside surfaces of which nickel plating layers 3 are formed respectively, so that the metallic case 1 is used as an anode and the metallic case 2 as a cathode and the conductive electrode 5 is brought into contact with the inner surfaces of the metallic cases 1, 2. Since the metallic case 2, on the outside surface of which a sealing body is brought into contact, is employed as the cathode, the nickel layer 3 is not dissolved even when the nickel layer 3 and an electrolyte are brought into contact. Accordingly, a dipole domain capacitor having withstand voltage of 3V or more, small contact resistance with an element and superior sealing properties is obtained.
Patent JP-S6024055-A (JP)
Title: Manufacture of complementary type semiconductor device
Inventor: HASHIMOTO KAZUHIKO
IPC: H01L27/08
Filed: 1983-07-20
Abstract: PURPOSE:To obtain a complementary type device having high latch-up resistant performance and degree of integration by a method wherein an insulating film is applied on a first conduction type semiconductor substrate, the substrate is exposed through selective etching, a second conduction type impurity region is formed to the exposed substrate, a semiconductor layer is grown selectively in an epitaxial manner, an impurity is diffused from the semiconductor layer through heat treatment and a well region is shaped. CONSTITUTION:A fixed number of thick field oxide films 32 are formed on the surface of an N type Si substrate 31, and P type impurity ions in high concentration are implanted into an N channel forming region to form an implantation region 33. The upper section of the region 33 is buried with a P type well region 34 and a section between other films 32 with an N type region 36 through a selective epitaxial method while a P<+> type well region 35, impurity concentration therein is increased slowly in the depth direction, is formed under the heat treating region 34 at that time. N<+> type source and drain regions 39 and 40 are shaped in the region 34 and a gate electrode 38 is further formed through a gate oxide film 37 through a normal method, and the same structure is also formed in the region 36 as a P channel.
Patent JP-S5256134-A (JP)
Title: Manufacturing method of copper phthalocyanine
Inventor: KUWABARA YUKIO
IPC: C09B47/06
Filed: 1975-11-04
Abstract: PURPOSE: Copper phthalocyanine is prepared in high conversion and high yield from copper oxide or copper hydroxide in the presence of halogen compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5923773-A (JP)
Title: Power steering for vehicle
Inventor: MOMIYAMA FUJIO
IPC: B62D6/02
Filed: 1982-07-29
Abstract: PURPOSE:To reduce fatigue originating from steering operation by allowing a controller to compare the set running speed, total weight, etc. with the optimum steering force put in memory previously to perform operation and control an actuator, and thereby normalizing the reactive force in accordance with the running condition. CONSTITUTION:A valve rotor 22 is arranged rotatably at the rotor bore 19 so as to adjust the rate of flow of the pressure oil flowing between a pair of throat ports 20, 21. A rotor's rotational position adjusting mechanism 74 is composed of an adjusting screw 75 and a spring 76 and located in the neighborhood of valve rotor. A pair of reaction communicative passages 16, 17 connect a pair of reaction chambers 53, 54 of a control valve 13 with above-mentioned throat port pair 20, 21, respectively, of reactive force adjusting valve 15, and an actuator 23 rotates the valve rotor 22. The controller 73 compares the set running speed, total weight, etc. with the optimum steering force and performs necessary operation to control the actuator.
Patent JP-S6234813-A (JP)
Inventor: PEETAA KURIYUUGAA
IPC: B60J7/00
Filed: 1986-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000321872-A (JP)
Title: Image forming device
Inventor: TAKAGAKI HIROMITSU
IPC: G03G15/08
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a carrier recovering mechanism for preventing scatter of carrier when a recovering unit is attached/detached. SOLUTION: A developer recovering unit 69 for recovering developer discharged from a developing device 6 is attachable/detachable to/from the main body of an image forming device. In the case, with the developing device 6 and developer recovering unit 69 attached to the main body of the image forming device, the receiving port 68 of the developer recovering unit 69 is situated below the discharging port 60 of the developing device 6, and with the developer recovering unit 69 detached from the main body of the image forming device, a discharging-port shutter member 61 for closing the discharging port 60 opens/closes the discharging port 60 in a direction that is not parallel to the direction in which the developer recovering unit 69 is attached/detached to/from the main body of the image forming device.
Patent JP-H08320442-A (JP)
Title: Optical scanning device
Inventor: SUZUKI TAKASHI
IPC: G02B13/00
Filed: 1996-05-28
Abstract: PURPOSE: To provide a small and inexpensive optical scanning device, specially a scanning lens, of high performance. CONSTITUTION: This device is provided with a light source transmitting a narrow luminous flux, a deflector 5 for deflecting/scanning the luminous flux in a prescribed direction and a scanning lens 1 forming the image of the luminous flux deflected by the deflector 5 on a scanning plane 7, the scanning lens 1 is composed of a single lens, the luminous flux deflected by the intrinsic rotating characteristic of the deflector 5 has a distortion characteristic moving at a constant speed on the plane to be scanned 7, the shape of both surfaces S1 , S2 in the meridional plane is formed as non-circular-arcuate shape independently determined so that the non-circular arcuate amount of both surfaces restricts two degrees of freedom of the scanning position and the image forming point for compensating the aberration of curvature of field in the meridional direction and the curvature,  in the direction of spherical wane at the position along the non-circular-arcuate curve in the meridional plane of at least either of both surfaces S1 , S2 , is determined so as to be changed without correlating to the curvature in the meridional direction and compensate the curvature of field in the direction of spherical wane.
Patent JP-H02310551-A (JP)
Title: Camera
Inventor: YOSHIHARA AKIRA
IPC: G03B17/04
Filed: 1989-05-26
Abstract: PURPOSE:To manufacture and miniaturize the camera at low costs by providing a part of a photographing optical system motion control means with a barrier opening/closing detecting function and making it unnecessary to possess an exclusive barrier opening/closing detecting means. CONSTITUTION:When a lens barrel 6 is moved from a waiting position to a photographing position, a barrier blade driving ring 3 is counterclockwise turned by a spring 5 in such a way that is rotational angle is regulated by a bar 3f and a cam 7. The camera is such constituted as that a part of an automatic barrier opening/closing mechanism and a part of the photographing optical system are interfered with each other and the motion of the photographing optical system is mechanically interrupted in a barrier closed state. While a part of the photographing optical system motion control means is such constituted as that it detects when the motion of the photographing optical system is interrupted. Therefore, the barrier closed state is detected and an exclusive barrier opening/closing detecting switch is unnecessary. Thus an improved camera which is manufactured and miniaturized at a low costs can be obtained.
Patent JP-H07330563-A (JP)
Title: Anti-uv cosmetic composition and its use
Inventor: IZABERU ANSEN
IPC: A61K8/00
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a cosmetic composition for the photoprotection of skin and/or hair against ultraviolet radiation, having an enhanced solar radiation- protecting factor. CONSTITUTION: This cosmetic composition for topical use, in particular for the photoprotection of the skin and/or hair, comprises, in a cosmetically acceptable vehicle, (i) 2,4,6-tris[p-((2'ethylhexyl)oxycarbonyl)anilino]-1,3,5-triazine in the dissolved form, as a screening agent active in the UV-B, and (ii) a solubilizing screening system of a constituent selected from homomenthyl salicylate, octyl salicylate and their mixtures. The solubilizing screening system is preferably contained in an amount sufficient to dissolve all of the UV-B screening agent.
Patent JP-H08322853-A (JP)
Title: Center water injection type dental handpiece
Inventor: NAKANISHI SHIYUUSUKE
IPC: A61C1/08
Filed: 1995-05-31
Abstract: PURPOSE: To prevent the leakage of cooling water outside from the base end side of a bar. CONSTITUTION: This handpiece of a center water injection type is formed by freely attachably and detachably holding and rotating a bar 1 for cutting in which a hole 2 for center water injection penetrates axially, inserting a water injection nozzle 20 communicating with a cooling water supply source into the hole 2 from the base end l' side of the bar l and making the injection of the cooling water from the front end l" of the bar l possible. The handpiece described above is provided with a gasket 30 for sealing a boundary area 40 between the base end l' of the bar 1 and the water injection nozzle 20 exposed from the hole 2 at the base end 1'.
Patent JP-S6025596-A (JP)
Title: Electroosmotic-type dehydrator
Inventor: SHINOHARA TAIZOU
IPC: C02F11/12
Filed: 1983-07-21
Abstract: PURPOSE:To effectively dehydrate a slurry, by providing a filter surface at a peripheral surface and defining a filtrate water discharging passage therein a cylindrical body comprising conductive electrode parts with one of end opening parts as a slurry inlet and the other as a slurry outlet. CONSTITUTION:When a slurry 80 to be treated having a high water content is charged from a hopper 17 into a slurry squeezing passage 70 of the cylindrical body 10 through the inlet 11 in the condition wherein electric power is supplied from a power source device 50 and a rotary shaft 20 is driven by a driving gear 40, the slurry 80 is moved toward the outlet 12 by the action of a feeding vane 30. On the other hand, with electric power supplied from the power source device 50, and electric field is generated in the passage 70, so that water contained in the slurry 80 is positively charged, is attracted toward the rotary shaft 20 constituting an electrode (cathode), is elecrically discharged on the electrode surface, is collected into the discharging passage 22 by penetrating through througthholes 21 provided in the filter surface, and is discharged through a discharging pipe 60. On the other hand, the slurry dehydrated to be a solid cake is discharged through the outlet 12 of a cylindrical shaft 20.